Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Attention-Deficit/Hyperactivity Disorder

Attention-Deficit/Hyperactivity Disorder

Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity. It affects approximately 5-8% of children globally, with around 60-70% of cases persisting into adulthood. ADHD has significant implications for educational attainment, social interactions, and occupational success.
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings.

Mnemonic Devices

Mnemonic Devices

Mnemonic devices are cognitive tools that facilitate memory retention by linking new information to familiar patterns or organizational strategies. These techniques are beneficial for remembering complex or lengthy sets of information by simplifying and structuring them in easily retrievable ways.
Acronyms
Acronyms are created by using the initial letters of a series of words to form a new word or phrase. This approach condenses complex information into a single, memorable entity. For example,...

Role of Hippocampus in Memory

Role of Hippocampus in Memory

The hippocampus, a critical brain structure, plays an essential role in memory processing, particularly in the formation and retrieval of memory. This small, seahorse-shaped region is located within the medial temporal lobe, with one hippocampus in each brain hemisphere. Experimental studies involving lesions in the hippocampi of rats have demonstrated significant impairments in tasks such as object recognition and maze navigation, indicating the hippocampus involvement in both recognition and...

Role of Cerebellum and Prefrontal Cortex in Memory

Role of Cerebellum and Prefrontal Cortex in Memory

The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the cerebellum's...

Higher Mental Functions of Brain: Learning and Memory

Higher Mental Functions of Brain: Learning and Memory

Memory is one of the most vital higher mental functions of the brain. Memory is closely related to learning because it enables us to retain information and experiences from our past to use them in our present life. It also helps us to remember facts, events, and skills, such as riding a bike or swimming. There are two types of memory — declarative memory, which involves memorizing facts or events, and procedural memory, which enables us to remember how to do something like writing or playing an...

Information Processing Approach

Information Processing Approach

The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is also...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

ManyNumbers 3: A Multi-Lab Study of Demographic Correlates of Early Number Knowledge.

Developmental science·2026

Same author

Does self-regulation mediate the relation between parent-child relationships and peer acceptance during early childhood?

Journal of experimental child psychology·2024

Same author

Understanding academic readiness for kindergarten: The interactive role of emotion knowledge and teacher-child closeness.

Journal of experimental child psychology·2022

Same author

Visually Scaling Distance from Memory: Do Visible Midline Boundaries Make a Difference?

Spatial cognition and computation·2022

Same author

Erector spinae plane block with catheter for management of percutaneous nephrolithotomy: A three case report.

Medicine·2020

Same author

Is scaling up harder than scaling down? How children and adults visually scale distance from memory.

Cognition·2019

Search research articles

Related Experiment Video

Updated: Jun 23, 2026

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients

Published on: June 12, 2020

Memory for object locations in boys with and without ADHD.

Sarah G Reck¹, Alycia M Hund, Steven Landau

¹Illinois State University, USA.

Journal of Attention Disorders

|April 28, 2009

Summary

Boys with attention-deficit/hyperactivity disorder (ADHD) struggle with learning object locations and use less effective private speech strategies compared to peers. This impacts spatial working memory performance.

Area of Science:

Cognitive Psychology
Neurodevelopmental Disorders
Child Psychology

Background:

Children with attention-deficit/hyperactivity disorder (ADHD) often exhibit executive function deficits.
Spatial working memory is crucial for daily functioning and is frequently impaired in ADHD.

Purpose of the Study:

To investigate object location learning and memory in boys with and without ADHD.
To assess the effectiveness of private speech as a mnemonic strategy in boys with and without ADHD.

Main Methods:

A laboratory-based object location learning and memory task was administered.
Participants included 7- to 12-year-old boys with and without ADHD.
Behavioral performance and private speech use were recorded via video analysis.

More Related Videos

Event Related Potentials (ERPs) and other EEG Based Methods for Extracting Biomarkers of Brain Dysfunction: Examples from Pediatric Attention Deficit/Hyperactivity Disorder (ADHD)

Event Related Potentials (ERPs) and other EEG Based Methods for Extracting Biomarkers of Brain Dysfunction: Examples from Pediatric Attention Deficit/Hyperactivity Disorder (ADHD)

Published on: March 12, 2020

Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos

Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos

Published on: December 7, 2018

Related Experiment Videos

Last Updated: Jun 23, 2026

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients

Published on: June 12, 2020

Event Related Potentials (ERPs) and other EEG Based Methods for Extracting Biomarkers of Brain Dysfunction: Examples from Pediatric Attention Deficit/Hyperactivity Disorder (ADHD)

Event Related Potentials (ERPs) and other EEG Based Methods for Extracting Biomarkers of Brain Dysfunction: Examples from Pediatric Attention Deficit/Hyperactivity Disorder (ADHD)

Published on: March 12, 2020

Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos

Comparing Eye-tracking Data of Children with High-functioning ASD, Comorbid ADHD, and of a Control Watching Social Videos

Published on: December 7, 2018

Main Results:

Boys with ADHD demonstrated significant deficits in learning object locations.
Children with ADHD utilized less complex forms of private speech during the memory task.
The findings suggest a link between private speech sophistication and spatial working memory performance.

Conclusions:

Private speech plays a role in spatial working memory, particularly for individuals with ADHD.
These results contribute to a deeper understanding of the cognitive mechanisms underlying ADHD.
The study highlights potential targets for interventions aimed at improving memory and executive functions in ADHD.